Find the radius and disk of convergenct

Find the radius and disk of convergenct

IMG_2683.JPG

please i need it bu this method

General form of power series is  sum  an (z-center)^n

so  the value of radius =  limit |an| / |an+1 |

n: infinity

then the convergent is  less than the radius

but must note : if the radius is zero  the convergent become point zero  , if infinity is all

"You need a similar assignment done from scratch? Our qualified writers will help you with a guaranteed AI-free & plagiarism-free A+ quality paper, Confidentiality, Timely delivery & Livechat/phone Support.


Discount Code: CIPD30


Click ORDER NOW..

order custom paper